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Lawn Burweed (Soliva pterosperma) Control in Hybrid Bermudagrass (Cynodon dactylon × C. transvaalensis) and Common Centipedegrass (Eremochloa ophiuroides)

Published online by Cambridge University Press:  20 January 2017

Rex N. Lawson ,
J. Bryan Unruh  and
Barry J. Brecke
Rex N. Lawson
Affiliation:
Institute of Food and Agricultural Sciences, West Florida Research and Education Center, University of Florida, Jay, FL 32565
J. Bryan Unruh*
Affiliation:
Institute of Food and Agricultural Sciences, West Florida Research and Education Center, University of Florida, Jay, FL 32565
Barry J. Brecke
Affiliation:
Institute of Food and Agricultural Sciences, West Florida Research and Education Center, University of Florida, Jay, FL 32565
*
Corresponding author's E-mail: [email protected].
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Abstract

Lawn burweed is a serious problem in warm-season golf courses, sports fields, and residential turfgrass. Field studies were conducted at three sites in Florida to evaluate herbicides applied postemergence for control of lawn burweed. Mecoprop + 2,4-D + dicamba provided > 95% control of lawn burweed when evaluated 47 to 55 d after treatment (DAT). MCPA + triclopyr + dicamba in either ester or amine forms, 2,4-D + triclopyr + dicamba, triclopyr, 2,4-D, and bromoxynil provided 88 to 100% control 40 to 55 DAT. Although triclopyr + clopyralid provided > 90% control in one study, it was not consistent and controlled < 75% of the lawn burweed present in another experiment. Simazine was unacceptable for lawn burweed control. Bermudagrass turf was not injured by any of the treatments evaluated. Mecoprop + 2,4-D + dicamba caused minimal short-term injury to centipedegrass.

Keywords

Bromoxynilclopyralid2,4-DdicambaMCPAmecopropsimazinetriclopyrcommon bermudagrass, Cynodon dactylon (L.) Pers. #3 CYNDAcommon centipedegrass, Eremochloa ophioroides (Munro) Hack. # ERLOPhybrid bermudagrass, Cynodon dactylon × C. transvaalensis Burtt-Davy ‘Tifway’lawn burweed, Soliva pterosperma (Juss.) Less. # SOVPTAtrazinebentazonpostemergencepreemergenceDAT, days after treatmentFWBGC, Fort Walton Beach Golf ClubWCHS, Whitfield Community Home SiteWFREC, West Florida Research and Education Center
Type
Research
Information
Weed Technology , Volume 16 , Issue 1 , March 2002 , pp. 84 - 87
Copyright
Copyright © Weed Science Society of America 

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References

Literature Cited

Anonymous. 1998. Weed Alert: Carpet Burweed. Victoria, B.C., Canada: British Colombia Ministry of Agriculture and Food. 2 p.Google Scholar
Anonymous. 2001. Product Information Manual. Kansas City, MO: PBI Gordon Corporation. pp. 65–66.Google Scholar
Colvin, D. L., Dickens, R., Everest, J. W., Hall, D., and McCarty, L. B. 1992. Weeds of Southern Turfgrasses. Gainesville, FL: Florida Cooperative Extension Service. 208 p.Google Scholar
Hall, D. W., McCarty, L. B., and Murphy, T. R. 1994. Weed taxonomy. In Turgeon, A. J., Kral, D. M., and Viney, M. K., eds. Turf Weeds and Their Control. Agronomy Monographs 32. Madison, WI: American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America. pp. 1–28.Google Scholar
Johnson, B. J. 1975. Broadleaf weed control in dormant bermudagrass turf. Agron. J. 67: 689–692.Google Scholar
Johnson, B. J. 1976. Glyphosate for weed control in dormant bermudagrass. Weed Sci. 24: 140–143.CrossRefGoogle Scholar
Johnson, B. J. 1977a. Winter annual weed control in dormant bermudagrass turf. Weed Sci. 25: 145–150.Google Scholar
Johnson, B. J. 1977b. Preemergence winter weed control in dormant bermudagrass turf. Agron. J. 69: 573–576.CrossRefGoogle Scholar
Johnson, B. J. 1978. Effect of Vel 4207 and dicamba on bermudagrass and broadleaf weeds. Agron. J. 70: 143–145.CrossRefGoogle Scholar
Johnson, B. J. and Ware, G. O. 1978. Dates of glyphosate treatments on weeds and bermudagrass (Cynodon dactylon). Weed Sci. 26: 523–526.Google Scholar
King, J. W. and Miller, E. M. 1985. Spurweed control in common bermudagrass turf. Arkansas Farm Res. 34 (2): 8.Google Scholar
Murphy, T. R. and Johnson, B. J. 1988. Winter annual weed control on bermudagrass fairways. Golf Course Manag. 56: 108–195.Google Scholar
Webster, T. M. 2000. Weed survey—southern states—grass crops. Proc. South. Weed. Sci. Soc. 53: 267–271.Google Scholar
Yelverton, F. 1999. Control winter weeds pre-emergently in warm-season turf. Grounds Maintenance 34 (9): 1–5.Google Scholar